On the latest MD Next build I'm having an issue that I've had for a few builds - hidden panels are not hidden on first startup until I go into "Design" mode and then back out, then they are properly hidden.
You should already have my layout where I'm experiencing the issue, surprised you didn't notice. Check out Bank 1 Page 5, the buttons on the lower middle left that are overlapping are only supposed to appear with the dial above them.